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Thich answer best states a key idea in "Water Conservation and Efficiency
Water Conservation and Efficiency
O Regular washing machines use 40 gallons of water per use.
O Fixing a leaky toilet can save more than 200 gallons a day,
O Water conservation reflects behavioral changes, and water efficiency refers to technological changes.
O Conserving water is more difficult to practice than using water more efficiently.



Answer :

GinnyAnswer
In the text "Water Conservation and Efficiency," one key idea is:

- Water conservation reflects behavioral changes, and water efficiency refers to technological changes.

This key idea highlights the distinction between water conservation and water efficiency. Water conservation involves changing behaviors to reduce water usage, such as taking shorter showers or fixing leaks. On the other hand, water efficiency focuses on utilizing technology to optimize water usage, like using low-flow fixtures or efficient irrigation systems. By understanding this difference, individuals and communities can implement a combination of behavioral and technological changes to effectively manage and preserve water resources.